| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $185.73 | 10.310% | $204.8788 | $204.88 | $204.90 | $204.90 |
| Purchase #2 | $180.68 | 9.582% | $197.9928 | $197.99 | $198.00 | $198.00 |
| Purchase #3 | $246.99 | 3.670% | $256.0545 | $256.05 | $256.05 | $256.10 |
| Purchase #4 | $112.62 | 11.299% | $125.3449 | $125.34 | $125.35 | $125.30 |
| Purchase #5 | $202.53 | 5.426% | $213.5193 | $213.52 | $213.50 | $213.50 |
| Purchase #6 | $163.83 | 8.832% | $178.2995 | $178.30 | $178.30 | $178.30 |
| Purchase #7 | $247.68 | 11.553% | $276.2945 | $276.29 | $276.30 | $276.30 |
| 7 purchase totals = | $1,340.06 | $1,452.3843 | $1,452.37 | $1,452.40 | $1,452.40 | |